Tie-dye is a technique of twisting, folding, and tying fabric before soaking it in dye, creating unique patterns and designs. There are several synonyms used to describe tie-dye, including shibori, batik, and ikat. Shibori is a Japanese dyeing method that involves binding, stitching, twisting, or folding fabric before dyeing it. Similarly, batik is a technique of wax-resist dyeing that involves applying wax to the fabric before dyeing it. Ikat is a type of resist dyeing that involves dying yarn before weaving it into a patterned textile. All of these techniques offer unique variations of tie-dye and are popular among textile enthusiasts worldwide.